18059631492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{579503}}^1$

素因数の和:579577

約数の個数: 72

約数和(自身を含む): 49943972736

約数和(自身を除く): 31884341244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 4452, 5194, 7791, 10388, 15582, 31164, 579503, 1159006, 1738509, 2318012, 3477018, 4056521, 6954036, 8113042, 12169563, 16226084, 24339126, 28395647, 30713659, 48678252, 56791294, 61427318, 85186941, 92140977, 113582588, 122854636, 170373882, 184281954, 214995613, 340747764, 368563908, 429991226, 644986839, 859982452, 1289973678, 1504969291, 2579947356, 3009938582, 4514907873, 6019877164, 9029815746, 18059631492]

約数ペア:

[(1, 18059631492), (2, 9029815746), (3, 6019877164), (4, 4514907873), (6, 3009938582), (7, 2579947356), (12, 1504969291), (14, 1289973678), (21, 859982452), (28, 644986839), (42, 429991226), (49, 368563908), (53, 340747764), (84, 214995613), (98, 184281954), (106, 170373882), (147, 122854636), (159, 113582588), (196, 92140977), (212, 85186941), (294, 61427318), (318, 56791294), (371, 48678252), (588, 30713659), (636, 28395647), (742, 24339126), (1113, 16226084), (1484, 12169563), (2226, 8113042), (2597, 6954036), (4452, 4056521), (5194, 3477018), (7791, 2318012), (10388, 1738509), (15582, 1159006), (31164, 579503)]